<template>
  <div class="recommend">
    <div class="rec-title">热销推荐</div>
    <ul>
      <router-link :to="`/detail/${item.id}`" v-for="item of list" :key="item.id" tag="div">
        <li class="rec-item border-bottom" v-if="showRec">
          <img class="item-img" :src="item.imgUrl">
          <div class="item-info">
            <p class="item-title">{{item.title}}</p>
            <p class="item-desc">{{item.desc}}</p>
            <button class="item-btn">查看详情</button>
          </div>
        </li>
      </router-link>
    </ul>
  </div>
</template>
<script>
export default {
  name: 'HomeRecommend',
  props: {
    list: Array
  },
  computed: {
    showRec () {
      return this.list.length
    }
  }
}
</script>
<style lang="stylus" scoped>
  @import '~styles/mixins.styl'
  .rec-title
    line-height: .8rem
    background-color: #eee
    text-indent: .2rem
  .rec-item
    overflow: hidden
    display: flex
    height: 1.9rem
    .item-img
      width: 1.7rem
      height: 1.7rem
      padding: .1rem
    .item-info
      flex: 1
      padding: .1rem
      min-width: 0
      .item-title
        line-height: .54rem
        font-size: .32rem
        ellipsis()
      .item-desc
        line-height: .4rem
        color: #ccc
        ellipsis()
      .item-btn
        margin-top: .16rem
        background-color: #ff9300
        padding: 0 .2rem
        border-radius: .06rem
        color: #fff
        line-height: .44rem
</style>
